Blank cd how long

The finished dimensions for the outside of printed CD covers are 4. Many printed designs include bleed. The 2GB iPod Shuffle will hold about songs. A 4GB iPod can hold about 1, songs on it. If you have an 80 minute blank CD-R, you can record up to 80 minutes if your CD recorder drive supports it. At this storage capacity, you can safely store millions of documents, thousands of hours of music, or up to 25, photos. Some CDs can contain MB of music. A DVD can hold 4.

CD -RW discs usually work only in computers. Though please keep in mind that as of late Falcons have tended to vary dramatically from batch to batch.

I bought some silver Falcons a couple months back that were mediocre. Ironic that Maxell went from being one of the best if not the best consumer tape manufacturers to being one of the absolute worst for blank discs! Never been lucky enough to snag the CDRs. Care to post a scan or two on your thread? This scan actually looks better today that the same disc yesterday! Yesterday is was an I am aware that the Optiarc is not an approved cdr scanner. Of more importance, while the disc plays, I was unable to rip it with a Plextor Premium.

Started having freezing issues from track 3 on. So despite what you saw on Google, I do largely trust it. This scan was an exception. Best Gifts for Cutting the Cord. Best Bluetooth Speakers. Awesome PC Accessories.

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Google's New Pet Art. Robinhood Hack Find Downloaded Files on an iPhone. Use Your iPhone as a Webcam. Hide Private Photos on iPhone. With proper storage, these discs will outlast the technology. R discs use a dye-based layer organic dye for recording data. The organic dye used in the data layer of R discs degrades naturally but slowly over time.

High temperatures and humidity will accelerate the process. Prolonged exposure to UV light can degrade the dye properties and eventually make the data unreadable. Heat buildup within the disc, caused by sunlight or close proximity to heated light sources, will also accelerate dye degradation.

Still, it would be prudent, in light of these claims, to purchase new discs as they are needed rather than to order large quantities and stockpile them for future use.

RW and RAM discs are generally not considered for long-term or archival use, and life expectancy tests are seldom done for this medium. Rewritable discs use a phase-changing metal alloy film for recording data and aluminum for the reflective layer. The alloy film is not as stable as the dye used in R discs because the material normally degrades at a faster rate; however, these discs should still be stable enough to outlast the current CD or DVD technology.

The phase-changing film is affected primarily by heat, but ultraviolet UV light may also be a factor in the aging process. The combination of high temperature and UV light may further accelerate the aging process. The combination of high temperatures and high relative humidity will also most likely accelerate the aging process, just as it does with the organic dye used in R discs.

No lab test results are yet available on the effects of these environmental conditions on RW or RAM discs. The data on the phase-changing metal alloy film layer can be erased and rewritten to a limited number of times about 1, times for RW discs and about , times for RAM discs.